vcs.maemo.org Git - gc-dialer/blob - gc_dialer/gc_dialer.py

   1 #!/usr/bin/python2.5
   2
   3
   4 """
   5 Grandcentral Dialer
   6 Python front-end to a wget script to use grandcentral.com to place outbound VOIP calls.
   7 (C) 2008 Mark Bergman
   8 bergman@merctech.com
   9 """
  10
  11
  12 import sys
  13 import os
  14 import re
  15 import time
  16 import threading
  17 import contextlib
  18 import gobject
  19 import gtk
  20 import gc
  21 #import hildon
  22
  23 from gcbackend import GCDialer
  24
  25
  26 @contextlib.contextmanager
  27 def gtk_critical_section():
  28         #The API changed and I hope these are the right calls
  29         gtk.gdk.threads_enter()
  30         yield
  31         gtk.gdk.threads_leave()
  32
  33
  34 def makeugly(prettynumber):
  35         """
  36         function to take a phone number and strip out all non-numeric
  37         characters
  38
  39         >>> makeugly("+012-(345)-678-90")
  40         '01234567890'
  41         """
  42         uglynumber = re.sub('\D', '', prettynumber)
  43         return uglynumber
  44
  45
  46 def makepretty(phonenumber):
  47         """
  48         Function to take a phone number and return the pretty version
  49          pretty numbers:
  50                 if phonenumber begins with 0:
  51                         ...-(...)-...-....
  52                 if phonenumber begins with 1: ( for gizmo callback numbers )
  53                         1 (...)-...-....
  54                 if phonenumber is 13 digits:
  55                         (...)-...-....
  56                 if phonenumber is 10 digits:
  57                         ...-....
  58         >>> makepretty("12")
  59         '12'
  60         >>> makepretty("1234567")
  61         '123-4567'
  62         >>> makepretty("1234567890")
  63         '(123)-456-7890'
  64         >>> makepretty("01234567890")
  65         '+012-(345)-678-90'
  66         """
  67         if phonenumber is None:
  68                 return ""
  69
  70         if len(phonenumber) < 3:
  71                 return phonenumber
  72
  73         if phonenumber[0] == "0":
  74                 prettynumber = ""
  75                 prettynumber += "+" + phonenumber[0:3]
  76                 if 3 < len(phonenumber):
  77                         prettynumber += "-(" + phonenumber[3:6] + ")"
  78                         if 6 < len(phonenumber):
  79                                 prettynumber += "-" + phonenumber[6:9]
  80                                 if 9 < len(phonenumber):
  81                                         prettynumber += "-" + phonenumber[9:]
  82                 return prettynumber
  83         elif len(phonenumber) <= 7:
  84                 prettynumber = "%s-%s" % (phonenumber[0:3], phonenumber[3:])
  85         elif len(phonenumber) > 8 and phonenumber[0] == 1:
  86                 prettynumber = "1 (%s)-%s-%s" %(phonenumber[1:4], phonenumber[4:7], phonenumber[7:])
  87         elif len(phonenumber) > 7:
  88                 prettynumber = "(%s)-%s-%s" % (phonenumber[0:3], phonenumber[3:6], phonenumber[6:])
  89         return prettynumber
  90
  91
  92 class Dialpad(object):
  93
  94         def __init__(self):
  95                 self.phonenumber = ""
  96                 self.prettynumber = ""
  97                 self.areacode = "518"
  98                 self.gcd = GCDialer()
  99                 self.wTree = gtk.Builder()
 100
 101                 for path in [ './gc_dialer.xml',
 102                                 '../lib/gc_dialer.xml',
 103                                 '/usr/local/lib/gc_dialer.xml' ]:
 104                         if os.path.isfile(path):
 105                                 self.wTree.add_from_file(path)
 106                                 break
 107
 108                 self.window = self.wTree.get_object("Dialpad")
 109                 #Get the buffer associated with the number display
 110                 self.numberdisplay = self.wTree.get_object("numberdisplay")
 111                 self.setNumber("")
 112
 113                 self.recentview = self.wTree.get_object("recentview")
 114                 self.recentmodel = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
 115                 self.recentview.set_model(self.recentmodel)
 116                 textrenderer = gtk.CellRendererText()
 117
 118                 # Add the column to the treeview
 119                 column = gtk.TreeViewColumn("Calls", textrenderer, text=1)
 120                 column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
 121                 self.recentview.append_column(column)
 122
 123                 self.recentviewselection = self.recentview.get_selection()
 124                 self.recentviewselection.set_mode(gtk.SELECTION_SINGLE)
 125                 self.recenttime = 0.0
 126
 127                 self.notebook = self.wTree.get_object("notebook")
 128
 129                 self.isHildon = False
 130                 #if True:
 131                 try:
 132                         self.app = hildon.Program()
 133                         self.wTree.get_object("callbackentry").set_property('hildon-input-mode', 1|(1 << 4))
 134                         self.isHildon = True
 135                 except:
 136                         print "No hildon"
 137
 138                 if (self.window):
 139                         self.window.connect("destroy", gtk.main_quit)
 140                         self.window.show_all()
 141
 142                 dic = {
 143                         # Process signals from buttons
 144                         "on_digit_clicked"  : self.on_digit_clicked,
 145                         "on_dial_clicked"    : self.on_dial_clicked,
 146                         "on_loginbutton_clicked" : self.on_loginbutton_clicked,
 147                         "on_clearcookies_clicked" : self.on_clearcookies_clicked,
 148                         "on_callbackentry_changed" : self.on_callbackentry_changed,
 149                         "on_notebook_switch_page" : self.on_notebook_switch_page,
 150                         "on_recentview_row_activated" : self.on_recentview_row_activated,
 151                         "on_back_clicked" : self.Backspace
 152                 }
 153                 self.wTree.connect_signals(dic)
 154
 155                 self.attemptLogin(3)
 156                 if self.gcd.getCallbackNumber() is None:
 157                         self.gcd.setSaneCallback()
 158
 159                 self.setAccountNumber()
 160                 self.setupCallbackCombo()
 161                 self.reduce_memory()
 162
 163         def reduce_memory(self):
 164                 re.purge()
 165                 num = gc.collect()
 166                 #print "collect %d objects" % ( num )
 167
 168         def on_recentview_row_activated(self, treeview, path, view_column):
 169                 model, itr = self.recentviewselection.get_selected()
 170                 if not itr:
 171                         return
 172
 173                 self.setNumber(self.recentmodel.get_value(itr, 0))
 174                 self.notebook.set_current_page(0)
 175                 self.recentviewselection.unselect_all()
 176
 177         def on_notebook_switch_page(self, notebook, page, page_num):
 178                 if page_num == 1 and (time.time() - self.recenttime) > 300:
 179                         self.populate_recentview()
 180
 181         def populate_recentview(self):
 182                 print "Populating"
 183                 self.recentmodel.clear()
 184                 for item in self.gcd.get_recent():
 185                         self.recentmodel.append(item)
 186                 self.recenttime = time.time()
 187
 188         def on_clearcookies_clicked(self, data=None):
 189                 self.gcd.reset()
 190                 self.attemptLogin(3)
 191
 192         def setupCallbackCombo(self):
 193                 combobox = self.wTree.get_object("callbackcombo")
 194                 self.callbacklist = gtk.ListStore(gobject.TYPE_STRING)
 195                 combobox.set_model(self.callbacklist)
 196                 combobox.set_text_column(0)
 197                 for k, v in self.gcd.getCallbackNumbers().iteritems():
 198                         self.callbacklist.append([makepretty(k)] )
 199
 200                 self.wTree.get_object("callbackentry").set_text(makepretty(self.gcd.getCallbackNumber()))
 201
 202         def on_callbackentry_changed(self, data=None):
 203                 text = makeugly(self.wTree.get_object("callbackentry").get_text())
 204                 if self.gcd.validate(text) and text != self.gcd.getCallbackNumber():
 205                         self.gcd.setCallbackNumber(text)
 206                         self.wTree.get_object("callbackentry").set_text(self.wTree.get_object("callbackentry").get_text())
 207                 self.reduce_memory()
 208
 209         def attemptLogin(self, times = 1):
 210                 if self.isHildon:
 211                         dialog = hildon.LoginDialog(self.window)
 212                         dialog.set_message("Grandcentral Login")
 213                 else:
 214                         dialog = self.wTree.get_object("login_dialog")
 215
 216                 while ( (times > 0) and (self.gcd.isAuthed() is False) ):
 217                         if dialog.run() == gtk.RESPONSE_OK:
 218                                 if self.isHildon:
 219                                         username = dialog.get_username()
 220                                         password = dialog.get_password()
 221                                 else:
 222                                         username = self.wTree.get_object("usernameentry").get_text()
 223                                         password = self.wTree.get_object("passwordentry").get_text()
 224                                         self.wTree.get_object("passwordentry").set_text("")
 225                                 self.gcd.login(username, password)
 226                                 dialog.hide()
 227                                 times = times - 1
 228                         else:
 229                                 times = 0
 230
 231                 if self.isHildon:
 232                         dialog.destroy()
 233
 234         def ErrPopUp(self, msg):
 235                 error_dialog = gtk.MessageDialog(None, 0, gtk.MESSAGE_ERROR, gtk.BUTTONS_CLOSE, msg)
 236
 237                 def close(dialog, response, editor):
 238                         editor.about_dialog = None
 239                         dialog.destroy()
 240                 error_dialog.connect("response", close, self)
 241                 self.error_dialog = error_dialog
 242                 error_dialog.run()
 243
 244         def on_loginbutton_clicked(self, data=None):
 245                 self.wTree.get_object("login_dialog").response(gtk.RESPONSE_OK)
 246
 247         def on_dial_clicked(self, widget):
 248                 self.attemptLogin(3)
 249
 250                 if not self.gcd.isAuthed() or self.gcd.getCallbackNumber() == "":
 251                         self.ErrPopUp("Backend link with grandcentral is not working, please try again")
 252                         return
 253
 254                 #if len(self.phonenumber) == 7:
 255                 #       #add default area code
 256                 #       self.phonenumber = self.areacode + self.phonenumber
 257
 258                 if self.gcd.dial(self.phonenumber) is False:
 259                         self.ErrPopUp(self.gcd._msg)
 260                 else:
 261                         self.setNumber("")
 262
 263                 self.recentmodel.clear()
 264                 self.recenttime = 0.0
 265                 self.reduce_memory()
 266
 267         def setNumber(self, number):
 268                 self.phonenumber = makeugly(number)
 269                 self.prettynumber = makepretty(self.phonenumber)
 270                 self.numberdisplay.set_label("<span size='30000' weight='bold'>%s</span>" % ( self.prettynumber ) )
 271
 272         def setAccountNumber(self):
 273                 accountnumber = self.gcd.getAccountNumber()
 274                 self.wTree.get_object("gcnumberlabel").set_label("<span size='23000' weight='bold'>%s</span>" % (accountnumber))
 275
 276         def Backspace(self, widget):
 277                 self.setNumber(self.phonenumber[:-1])
 278
 279         def on_digit_clicked(self, widget):
 280                 self.setNumber(self.phonenumber + re.sub('\D', '', widget.get_label()))
 281
 282
 283 def run_doctest():
 284         import doctest
 285         failureCount, testCount = doctest.testmod()
 286         if not failureCount:
 287                 print "Tests Successful"
 288                 sys.exit(0)
 289         else:
 290                 sys.exit(1)
 291
 292
 293 def run_dialpad():
 294         gc.set_threshold(50, 3, 3)
 295         gtk.gdk.threads_init()
 296         title = 'Dialpad'
 297         handle = Dialpad()
 298         gtk.main()
 299         sys.exit(1)
 300
 301
 302 if __name__ == "__main__":
 303         from optparse import OptionParser
 304
 305         parser = OptionParser()
 306         parser.add_option("-t", "--test", action="store_true", dest="test", help="Run tests")
 307         (options, args) = parser.parse_args()
 308
 309         if options.test:
 310                 run_doctest()
 311         else:
 312                 run_dialpad()